/* ===== Base ===== */
:root {
    --primary: #1a6fc4;
    --primary-dark: #004080;
    --primary-light: #2989d8;
    --accent: #66a3ff;
    --text-dark: #1e2a3a;
    --text-muted: #5a6a7a;
    --bg-light: #f4f8fd;
    --white: #fff;
    --card-shadow: 0 4px 20px rgba(26,111,196,0.1);
    --card-radius: 14px;
    --transition: 0.3s ease;
}

html {
    font-size: 15px;
    scroll-behavior: smooth;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    overflow-x: hidden;
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto Slab', serif;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

label {
    font-weight: 600;
    color: var(--text-dark);
}

/* ===== Top Bar ===== */
.top-bar {
    background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary-light) 100%) !important;
    color: var(--white);
    font-size: 0.88rem;
    letter-spacing: 0.02em;
}

.top-bar a {
    color: var(--white) !important;
    text-decoration: none;
}
.top-bar a:hover { text-decoration: underline; }

.top-bar .top-bar-icon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ===== Navbar ===== */
.navbar {
    background: var(--white) !important;
    box-shadow: 0 2px 16px rgba(26,111,196,0.13);
    padding: 0.4rem 1rem;
}

.navbar-brand img {
    transition: transform var(--transition);
}
.navbar-brand img:hover { transform: scale(1.05); }

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.9rem !important;
    border-radius: 6px;
    transition: all var(--transition);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: width var(--transition);
}

.navbar-nav .nav-link:hover::after { width: 70%; }

.navbar-nav .nav-link:hover {
    color: var(--primary) !important;
    background-color: var(--bg-light) !important;
}

/* ===== Buttons ===== */
button, .btn-primary {
    display: inline-block;
    padding: 10px 24px;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    box-shadow: 0 3px 12px rgba(26,111,196,0.25);
    transition: all var(--transition);
}

button:hover, .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    transform: translateY(-1px);
    box-shadow: 0 5px 18px rgba(26,111,196,0.35);
}

/* ===== Hero Carousel ===== */
.carousel {
    width: 100%;
    overflow: hidden;
}

.carousel-inner { width: 100%; height: 100%; }

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-caption {
    position: absolute;
    left: 0; right: 0;
    z-index: 1;
    text-align: center;
    background: linear-gradient(to top, rgba(0,30,80,0.65), transparent);
    padding: 30px 20px 20px;
    border-radius: 0;
}

.carousel-caption h2, .carousel-caption p {
    background: none !important;
    -webkit-text-fill-color: var(--white) !important;
    color: var(--white) !important;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

@media (min-width: 768px) {
    .carousel-caption { bottom: 5px; transform: translateY(2%); }
}
@media (max-width: 767px) {
    .carousel-caption { top: 50%; transform: translateY(-50%); }
}

/* ===== Section Shared ===== */
section { padding: 70px 0; }
section:nth-child(even) { background: var(--bg-light); }

.section-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.section-subtitle {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

/* ===== Services ===== */
.service {
    text-align: center;
    padding: 70px 0;
}

.service-heading {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.service .col-lg-4 {
    padding: 20px;
    border-radius: var(--card-radius);
    transition: all var(--transition);
}

.service .col-lg-4:hover {
    background: var(--white);
    box-shadow: var(--card-shadow);
    transform: translateY(-4px);
}

.service .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--bg-light), #d6eaff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    box-shadow: 0 2px 10px rgba(26,111,196,0.15);
    transition: all var(--transition);
}

.service .col-lg-4:hover .icon {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    color: var(--white);
}

/* ===== Testimonials ===== */
.testimonial-section {
    text-align: center;
    padding: 70px 0;
    background: linear-gradient(135deg, #f0f7ff 0%, #dceeff 100%);
}

.testimonial-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.testimonial-section .carousel-item p {
    font-size: 1.05rem;
    font-style: italic;
    line-height: 1.8;
    max-width: 720px;
    margin: 0 auto 16px;
    color: var(--text-dark);
}

.testimonial-section .carousel-item h3 {
    font-size: 1rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.testimonial-indicators { bottom: -30px; }

.carousel-indicators li {
    background-color: rgba(26,111,196,0.3);
    border-color: transparent;
}
.carousel-indicators .active { background-color: var(--primary); }

/* ===== Branch Cards ===== */
#branches .card {
    border-radius: var(--card-radius);
    border: 1.5px solid #dde9f8 !important;
    background: var(--white);
    box-shadow: var(--card-shadow);
    transition: all var(--transition);
}

#branches .card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(26,111,196,0.18);
    border-color: var(--primary-light) !important;
}

#branches .card-body { padding: 2rem !important; }

#branches .card-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

#branches .card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    background: none;
    -webkit-text-fill-color: var(--text-muted);
}

#branches .card a {
    color: var(--primary);
    font-weight: 600;
}

#branches .branch-icon-wrap {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--bg-light), #c9e0ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    box-shadow: 0 3px 12px rgba(26,111,196,0.15);
}

/* ===== Branch Map Section ===== */
#reach .map-card {
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1.5px solid #dde9f8;
}

#reach .map-card iframe {
    display: block;
    width: 100%;
    height: 280px;
    border: 0;
}

#reach .map-label {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary-light));
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 16px;
    text-align: center;
    -webkit-text-fill-color: var(--white);
}

/* ===== About Section ===== */
#about { padding: 70px 0; }

#about p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-muted);
}

/* ===== Social Icons ===== */
.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1rem;
    color: var(--white);
    background: rgba(255,255,255,0.18);
    margin: 0 4px;
    transition: all var(--transition);
    text-decoration: none;
}

.social-icons a:hover {
    background: rgba(255,255,255,0.38);
    transform: scale(1.15);
}

/* ===== Footer ===== */
footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%) !important;
    color: var(--white) !important;
    position: relative !important;
    padding: 36px 0 24px !important;
}

footer * {
    -webkit-text-fill-color: var(--white) !important;
    color: var(--white) !important;
}

footer a {
    color: rgba(255,255,255,0.85) !important;
    -webkit-text-fill-color: rgba(255,255,255,0.85) !important;
    text-decoration: none;
    transition: color var(--transition);
}

footer a:hover {
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    text-decoration: underline;
}

footer h6 {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    background: none;
    -webkit-text-fill-color: var(--white) !important;
    color: var(--white) !important;
}

footer .footer-divider {
    border-color: rgba(255,255,255,0.2);
    margin: 1.5rem 0 1rem;
}

footer .footer-bottom {
    font-size: 0.85rem;
    opacity: 0.85;
}

/* ===== Floating Contact Group ===== */
.float-contact-group {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    z-index: 9999;
}

.float-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 48px;
    padding: 0 16px 0 14px;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    transition: all var(--transition);
    white-space: nowrap;
}

.float-label {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.float-wa {
    background-color: #25d366;
}

.float-wa:hover {
    background-color: #128c7e;
    transform: translateX(-4px);
    box-shadow: 0 6px 22px rgba(37,211,102,0.5);
    color: var(--white);
}

.float-ig {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.float-ig:hover {
    transform: translateX(-4px);
    box-shadow: 0 6px 22px rgba(214,36,159,0.5);
    color: var(--white);
}

/* ===== Misc ===== */
.table-actions a { margin-right: 0.3rem; }

.textGradient {
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover utility */
.hover-lift {
    transition: transform var(--transition), box-shadow var(--transition);
}
.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(26,111,196,0.18) !important;
}

/* ===== Home & About Enhancements ===== */
.hero-section { position: relative; }

.carousel-caption .badge-pill-hero {
    display: inline-block;
    background: rgba(255,255,255,0.22);
    border: 1px solid rgba(255,255,255,0.45);
    color: #fff;
    -webkit-text-fill-color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 50px;
    padding: 4px 14px;
    margin-bottom: 12px;
    backdrop-filter: blur(6px);
}

.carousel-caption h1 {
    font-size: clamp(1.4rem, 4vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 10px;
}

.btn-hero,
.btn-hero-outline,
.btn-outline-primary-custom {
    display: inline-block;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    transition: all var(--transition);
    background-image: none;
}

.btn-hero {
    background: var(--white);
    color: var(--primary-dark) !important;
    -webkit-text-fill-color: var(--primary-dark) !important;
    margin-top: 14px;
    box-shadow: 0 3px 14px rgba(0,0,0,0.2);
}

.btn-hero:hover {
    background: var(--primary);
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    transform: translateY(-2px);
}

.btn-hero-outline {
    background: transparent;
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    border: 2px solid rgba(255,255,255,0.7);
}

.btn-hero-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-primary-custom {
    background: transparent;
    color: var(--primary) !important;
    -webkit-text-fill-color: var(--primary) !important;
    border: 2px solid var(--primary);
}

.btn-outline-primary-custom:hover {
    background: var(--primary);
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    transform: translateY(-2px);
}

.stats-bar {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    line-height: 1;
}

.stat-label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.82);
    -webkit-text-fill-color: rgba(255,255,255,0.82);
    margin-top: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.service-card {
    padding: 28px 20px;
    border-radius: var(--card-radius);
    border: 1.5px solid #e5eef8;
    background: var(--white);
    transition: all var(--transition);
    height: 100%;
}

.service-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--card-shadow);
    transform: translateY(-5px);
}

.doctor-img-wrap {
    position: relative;
    display: inline-block;
}

.doctor-portrait {
    width: 280px;
    height: 280px;
    object-fit: cover;
    border: 5px solid var(--white);
    box-shadow: 0 8px 30px rgba(26,111,196,0.2);
}

.experience-badge {
    position: absolute;
    bottom: 10px;
    right: -10px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: 50px;
    box-shadow: 0 4px 14px rgba(26,111,196,0.35);
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(26,111,196,0.08);
    border-radius: 50px;
    padding: 4px 14px;
    margin-bottom: 10px;
}

.about-highlights { display: flex; flex-direction: column; gap: 8px; }

.highlight-item {
    font-size: 0.95rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
}

.testimonial-card {
    max-width: 700px;
    background: var(--white);
    border-radius: var(--card-radius);
    padding: 36px 40px;
    box-shadow: var(--card-shadow);
    position: relative;
    text-align: center;
}

.quote-icon {
    font-size: 2rem;
    color: var(--primary-light);
    margin-bottom: 16px;
    opacity: 0.6;
}

.stars { color: #f5a623; font-size: 1rem; letter-spacing: 2px; }

.btn-whatsapp-branch {
    display: inline-block;
    background: #25d366;
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 8px 22px;
    border-radius: 50px;
    text-decoration: none;
    transition: all var(--transition);
}

.btn-whatsapp-branch:hover {
    background: #128c7e;
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
}

.cta-strip {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
}

.cta-strip h2,
.cta-strip p {
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
    background: none;
}

.page-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
    padding: 60px 0 50px;
}

.page-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    -webkit-text-fill-color: var(--white) !important;
    background: none !important;
    color: var(--white) !important;
    margin-bottom: 10px;
}

.page-hero .section-eyebrow {
    background: rgba(255,255,255,0.18);
    color: var(--white);
}

.page-hero-sub {
    color: rgba(255,255,255,0.88) !important;
    -webkit-text-fill-color: rgba(255,255,255,0.88) !important;
    font-size: 1rem;
    margin: 0;
}

.qualification-list { display: flex; flex-direction: column; gap: 14px; }

.qual-item {
    display: flex;
    align-items: flex-start;
    background: var(--white);
    border: 1.5px solid #e5eef8;
    border-radius: 10px;
    padding: 14px 18px;
    transition: all var(--transition);
}

.qual-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--card-shadow);
}

.qual-item i { margin-top: 3px; font-size: 1.1rem; }

.qual-item div strong { display: block; font-size: 0.95rem; color: var(--text-dark); }

.qual-item div p { margin: 2px 0 0; font-size: 0.83rem; color: var(--text-muted); }

.social-pill,
.social-pill-whatsapp {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
}

.social-pill {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
}

.social-pill-whatsapp {
    background: #25d366;
    color: var(--white) !important;
    -webkit-text-fill-color: var(--white) !important;
}

.social-pill:hover,
.social-pill-whatsapp:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.info-card {
    background: var(--white);
    border: 1.5px solid #e5eef8;
    border-radius: var(--card-radius);
    padding: 28px 20px;
    transition: all var(--transition);
    height: 100%;
}

.info-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--card-shadow);
    transform: translateY(-4px);
}

.info-card-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 14px;
    background: linear-gradient(135deg, var(--bg-light), #c9e0ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
}

@media (max-width: 767px) {
    .float-btn .float-label { display: none; }

    .float-btn {
        width: 50px;
        height: 50px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
    }
}